Recently, scientists look into G-CSF (Granulocyte - Colony Stimulatin Factor). The use of this molecule is increasing in reproduction pathology. High level of follicular and blood G-CSF on the day of oocyte retrieval could correlate with higher pregnancy and implantation rates.

Taking blood sample of the patient during the day 3, triggering day, oocyte collection day and pregnancy test day.

Taking the follicular fluid during the oocyte collection day

Eligibility

Ages Eligible for Study:

18 Years to 43 Years (Adult)

Sexes Eligible for Study:

Female

Accepts Healthy Volunteers:

No

Sampling Method:

Probability Sample

Study Population

Women with a natural cycle of an In Vitro Fecondation

Criteria

Inclusion Criteria:

Women between 18 and 43 years old

Women natural In Vitro Fecondation

Exclusion Criteria:

No exclusion criteria

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01668225